National Grid
National Grid House
Warwick Technology Park
Gallows Hill
WARWICK 
CV34 6DA
Direct: 01926 655620
Main: 01926 653 000
www.nationalgrid.co.uk

National Express UK Bus Division
Head Office
51 Bordesley Green
Birmingham
B9 4BZ
Direct: 0121 254 7208
Main: 0121 254 7208
www.travelwm.com

Nexia Solutions

1100 Daresbury Park

WARRINGTON

Cheshire

WA4 4GB
Direct: 01772 763642

Main: 01925 832000

www.nnl.co.uk

 
NSG Environment Ltd
Scienta House
Western Avenue
Matrix Park
Chorley
PR7 7NB
Direct:01772458818
Main: 01772622670
www.nsgenvironmental.co.uk

Network Rail
40 Melton Street
Euston Square
London
NW1 2EE
Direct: 0207 902 3171
www.networkrail.co.uk 

Norman Disney & Young
Classic House
180 Old Street
London
EC1V 9RQ
Main:020 7553 9494
www.ndy.com



 

NIBSC
Blanche Lane
South Mimms
Potters Bar
Hertfordshire
EN6 3QG
Main:01707 641370

Nifty Lift
Unit 1 Fingle Drive
Stonebridge
Milton Keynes
MK13 0ER
Main: 01908 857 870
www.niftylift.com

Nuvia Limited
Kelburn Court
Daten Park
Risley
Warrington
WA3 6TW
Main:01925 858 200
www.nuvia.co.uk

National Nuclear Laboratory 
Workington Lab
Havelock Road
Derwent Howe
Workington
Cumbria
CA14 3YQ
Main:01925 832 000
http://www.nnl.co.uk/